<template>
  <div>
    <!-- 面包屑区域 组件化传值 -->
    <Header :titleName="titleObj"></Header>
    <!-- 卡片内容区域 -->
    <el-card>
      <div id="main" style="width: 600px; height: 400px"></div>
    </el-card>
  </div>
</template>

<script>
import Header from '../shard/header.vue'
import echarts from 'echarts'
export default {
  data() {
    return {
      titleObj: { firstName: '订单管理', scendName: '订单列表' },
    }
  },
  created() {},
  methods: {},
  components: {
    Header,
  },
  // 页面元素渲染完毕
  mounted() {
    // 基于准备好的dom，初始化echarts实例
    var myChart = echarts.init(document.getElementById('main'))
    var option = {
      color: ['#80FFA5', '#00DDFF', '#37A2FF', '#FF0087', '#FFBF00'],
      title: {
        text: '渐变堆叠面积图',
      },
      tooltip: {
        trigger: 'axis',
        axisPointer: {
          type: 'cross',
          label: {
            backgroundColor: '#6a7985',
          },
        },
      },
      legend: {
        data: ['Line 1', 'Line 2', 'Line 3', 'Line 4', 'Line 5'],
      },
      toolbox: {
        feature: {
          saveAsImage: {},
        },
      },
      grid: {
        left: '3%',
        right: '4%',
        bottom: '3%',
        containLabel: true,
      },
      xAxis: [
        {
          type: 'category',
          boundaryGap: false,
          data: ['周一', '周二', '周三', '周四', '周五', '周六', '周日'],
        },
      ],
      yAxis: [
        {
          type: 'value',
        },
      ],
      series: [
        {
          name: 'Line 1',
          type: 'line',
          stack: '总量',
          smooth: true,
          lineStyle: {
            width: 0,
          },
          showSymbol: false,
          areaStyle: {
            opacity: 0.8,
            color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
              {
                offset: 0,
                color: 'rgba(128, 255, 165)',
              },
              {
                offset: 1,
                color: 'rgba(1, 191, 236)',
              },
            ]),
          },
          emphasis: {
            focus: 'series',
          },
          data: [140, 232, 101, 264, 90, 340, 250],
        },
        {
          name: 'Line 2',
          type: 'line',
          stack: '总量',
          smooth: true,
          lineStyle: {
            width: 0,
          },
          showSymbol: false,
          areaStyle: {
            opacity: 0.8,
            color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
              {
                offset: 0,
                color: 'rgba(0, 221, 255)',
              },
              {
                offset: 1,
                color: 'rgba(77, 119, 255)',
              },
            ]),
          },
          emphasis: {
            focus: 'series',
          },
          data: [120, 282, 111, 234, 220, 340, 310],
        },
        {
          name: 'Line 3',
          type: 'line',
          stack: '总量',
          smooth: true,
          lineStyle: {
            width: 0,
          },
          showSymbol: false,
          areaStyle: {
            opacity: 0.8,
            color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
              {
                offset: 0,
                color: 'rgba(55, 162, 255)',
              },
              {
                offset: 1,
                color: 'rgba(116, 21, 219)',
              },
            ]),
          },
          emphasis: {
            focus: 'series',
          },
          data: [320, 132, 201, 334, 190, 130, 220],
        },
        {
          name: 'Line 4',
          type: 'line',
          stack: '总量',
          smooth: true,
          lineStyle: {
            width: 0,
          },
          showSymbol: false,
          areaStyle: {
            opacity: 0.8,
            color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
              {
                offset: 0,
                color: 'rgba(255, 0, 135)',
              },
              {
                offset: 1,
                color: 'rgba(135, 0, 157)',
              },
            ]),
          },
          emphasis: {
            focus: 'series',
          },
          data: [220, 402, 231, 134, 190, 230, 120],
        },
        {
          name: 'Line 5',
          type: 'line',
          stack: '总量',
          smooth: true,
          lineStyle: {
            width: 0,
          },
          showSymbol: false,
          label: {
            show: true,
            position: 'top',
          },
          areaStyle: {
            opacity: 0.8,
            color: new echarts.graphic.LinearGradient(0, 0, 0, 1, [
              {
                offset: 0,
                color: 'rgba(255, 191, 0)',
              },
              {
                offset: 1,
                color: 'rgba(224, 62, 76)',
              },
            ]),
          },
          emphasis: {
            focus: 'series',
          },
          data: [220, 302, 181, 234, 210, 290, 150],
        },
      ],
    }
    // 使用刚指定的配置项和数据显示图表。
    myChart.setOption(option)
  },
}
</script>

<style>
</style>